Public bug reported:
After `update-grub` the following output is generated:
```
menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\''
--class gnu-linux --class gnu --class os $menuentry_id_option
'\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5
(on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os
$menuentry_id_option
'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5'
{
insmod lvm
insmod lvm
insmod ext2
set
root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root
--hint='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
0ed5e93c-99f4-48ec-8b13-1b34b52852f5
else
search --no-floppy --fs-uuid --set=root 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
fi
linux /boot/vmlinuz-2.6.35-22-generic
root=UUID=e673fbdf-b413-4ac9-b05c-574aa15535e4 ro vga=normal nomodeset
crashkernel=384M-2G:64M,2G-:128M nosplash
initrd /boot/initrd.img-2.6.35-22-generic
}
```
Note, that 'insmod lvm' is done two times. $root variable is ignored!
root option is passed like 'root=UUID=e673fbdf-b413-4ac9-b05c-
574aa15535e4', all root magic from above is ignored which leads to wrong
mounted root filesystem.
The proper menuentry should look like:
```
menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\''
--class gnu-linux --class gnu --class os $menuentry_id_option
'\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5
(on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os
$menuentry_id_option
'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5'
{
insmod lvm
insmod ext2
set
root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint=$root
0ed5e93c-99f4-48ec-8b13-1b34b52852f5
else
search --no-floppy --fs-uuid --set=root $root
fi
linux /boot/vmlinuz-2.6.35-22-generic root=$root ro vga=normal nomodeset
crashkernel=384M-2G:64M,2G-:128M nosplash
initrd /boot/initrd.img-2.6.35-22-generic
}
```
I would want to ask people, who did such artful programming: do you look
at the output of your scripts at all?
Version: 2.02~beta2-9ubuntu1
** Affects: grub (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1379262
Title:
update-grub: mess in menuentry in grub.cfg
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